相关试题
×
= 3÷20%= 3÷8+
=
﹣
﹣
= 3÷
﹣
÷7×直接写出得数．
7.2+2.8=
8﹣2.5=
0.3+0.6=
0.32+0.8=
2×
=
15×
= 1﹣0.52= 1÷
=
+
= 16×
=
+0= 2.5×4=
﹣
= 1﹣
=
×5=
直接写出得数．
7.2+2.8=
8﹣2.5=
0.3+0.6=
0.32+0.8=
2×=
15×= 1﹣0.52= 1÷=+= 16×=+0= 2.5×4=﹣= 1﹣=×5=
=
=
﹣
=
+
=
+
﹣
÷6= 5﹣
+
=
×25= 12.5×32×2.5=
=（3）0.4×0.4=（4）1÷0.1×1÷0.1=
=（7）402=（8）（
+
）×18=
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